Magmadivers

The Magmadivers are an alien species native to the planet Caldera. A feral race that lived in the igneous layer of the planet near the rich gevenite deposits, they found their habitats disturbed by the encraching mining operations.

Finding their way back to the the colony's surface dwellings, they slaughtered every man woman and child in the colony, save Kienan Ademetria, who survived and killed several of them before escaping the planet and destroyed the system by causing a stellar explosion.

As no other Magmadivers have been discovered on other planets, it is assumed that the Magmadivers are extinct, gone with their native planet.